13.7 Operations with Scientific Notation. Page 82 of your INB Write down this problem on your COMMUNICATOR Be prepared to defend your answer if you are.

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13.7 Operations with Scientific Notation

Page 82 of your INB Write down this problem on your COMMUNICATOR Be prepared to defend your answer if you are called on. Is there a difference? Explain. Evaluate both. Page XX of your INB add, simplify and write in scientific notation: (3 x 10 700 ) + (12 x 10 700 ) 7600 -3 7600 x 10 -3 = 2.27 x 10 -12 =.00000000000227 = 1 ÷ 7600 ÷ 7600 ÷ 7600 = 7.600 = 7600 ÷ 10 ÷ 10 ÷ 10

ITEMS of BUSINESS Next WED/THURS: Chapter 13 TEST (March 18 & 19 th ). No retakes on this one so be prepared. Next FRI/MON: End of Term Test (March 20 & 23). End of Term is March 27 th.

Try this CHALLENGE question: Rewrite 124 x 10 5 in scientific notation. = 1.24 x 10 2 x 10 5 = 1.24 x 10 2+5 = 1.24 x 10 7

Get into your 4-Square Groups Page xx of your INB add, simplify and write in scientific notation: (3 x 10 700 ) + (12 x 10 700 )

TRY IT ON HOMEWORK Multiply scalars = 6 x 10 700 2

TRY IT ON HOMEWORK Divide scalars = 6.3 x 10 308

TRY IT ON HOMEWORK

TRY IT ON HOMEWORK

TRY IT ON HOMEWORK

REWRITE IN SCI NOTATION = 56 x 10 500 = 5.6 x 10 1 x 10 500 = 5.6 x 10 501

add, simplify and write in scientific notation: (3 x 10 700 ) + (12 x 10 700 )

SHOW YOUR WORK Worksheet 13.7 Operations with Scientific Notation